Inheritance diagram for StefanoSteadyStateGA:

Public Member Functions
	StefanoSteadyStateGA ()
	Constructor.

virtual	~StefanoSteadyStateGA ()
	Destructor.

virtual void	configure (ConfigurationParameters &params, QString prefix)
	Configure the object using the ConfigurationParameters specified.

virtual QVector< Evaluation * >	evaluationPool ()
	Return the Evaluation Pool containing the Evaluations used.

virtual Evaluation *	evaluationPrototype ()
	Returns the Evaluation object used as prototype to eventually generate other evaluators.

virtual void	finalize ()
	Finalize the Genetic Algorithm Process.

virtual void	gaStep ()
	Execute a single minor step and return.

virtual void	initialize ()
	Initializes the Genetic Algorithm Process and sets current generation to zero.

Mutation *	mutation ()
	Return the Mutation operator.

virtual void	save (ConfigurationParameters &params, QString prefix)
	Save the actual status of parameters into the ConfigurationParameters object passed.

void	setEvaluation (Evaluation *fitfunc)
	Set the fitness function to use.

void	setMutation (Mutation *mutation)
	Set the Mutation operator to use.

virtual void	skipEvaluation ()
	Skip the evaluation phase and put the algorithm in the state just after the evaluation.

Public Member Functions inherited from GeneticAlgo
	GeneticAlgo ()
	Constructor.

virtual	~GeneticAlgo ()
	Destructor.

QVector< QVector< double > >	averageFits () const
	Return the Average objective values over generation done.

QVector< QVector< double > >	bestFits () const
	Return the Best objective values over generation done.

void	evolve (unsigned int generationToReach)
	Evolve Genome until reach the generation specified.

void	evolve ()
	Evolve Genome until condition isEvolutionEnded has been reached.

unsigned int	generation () const
	Return the current generation number.

Genome *	genome ()
	Return the current Genome.

const Genome *	genome () const
	Return the current Genome.

bool	isEvaluationDone ()
	returns true if we have evaluated genomes for the current generation

bool	isEvolutionEnded ()
	returns true if the evolution process has reached the end

QVector< double >	meanHammingDist () const
	Return the Mean of Hamming distance over generation done.

int	numGenerations ()
	Return the number of Generations.

void	setGeneration (unsigned int gen)
	Set the generation number.

void	setGenome (Genome *gen)
	Set the Genome to use as current population.

void	setNumGenerations (int g)
	Set the number of Generations to do.

QVector< double >	standardDeviationHammingDist () const
	Return the Standard Deviation of Hamming distance over generation done.

QVector< double >	varianceHammingDist () const
	Return the Variance of Hamming distance over generation done.

Public Member Functions inherited from ParameterSettableWithConfigureFunction
void	addObserver (RuntimeParameterObserver *obs)

T	getRuntimeParameter (QString paramName)

virtual ParameterSettableUI *	getUIManager ()

	ParameterSettable ()

virtual void	postConfigureInitialization ()

void	removeObserver (RuntimeParameterObserver *obs)

void	setRuntimeParameter (QString paramName, T newvalue)

QString	typeName () const

Public Member Functions inherited from ParameterSettable
void	addObserver (RuntimeParameterObserver *obs)

T	getRuntimeParameter (QString paramName)

void	removeObserver (RuntimeParameterObserver *obs)

void	setRuntimeParameter (QString paramName, T newvalue)

QString	typeName () const

Static Public Member Functions
static void	describe (QString)
	Describe the parameters and subgroups necessary to configure it.

Protected Types
enum	GAPhases { initParent, evalParent, initOffspring, evalOffspring, compareOffspring, nextGeneration, endEvolution }
	used to manage GA cycle More...

Protected Attributes
QVector< double >	cumulatedFitness
	The cumulated value of fitness so far (i.e.

unsigned int	curGenotype
	the current genotype

GAPhases	curPhase
	current Phase

Evaluation *	fitfunc
	fitness function

bool	isFinalized
	True if StefanoSteadyStateGA is finalized.

bool	isInitialized
	True if StefanoSteadyStateGA is initialized.

Mutation *	muta
	mutation operator

QVector< unsigned int >	numEvaluations
	The number of times each genotype has been evaluated.

Genotype *	offspring
	The offspring of the current genotype.

Protected Attributes inherited from GeneticAlgo
QVector< QVector< double > >	avgfits
	Statistical Data: report the Average value for each objective for each generation.

QVector< QVector< double > >	bestfits
	Statistical Data: report the Best value for each objective for each generation.

bool	evaluationDone
	setted by implementors to signal that genomes have been evaluated when true means that the genomes of the current generation have been evaluated (we are at the end of the end of the generation, next step will be reproduction and start of a new generation), when false means that genomes haven't still not been evaluated (we are at the beginning of a generation, next step will be evaluation of genomes)

bool	evolutionEnd
	setted by implementors to signal the finish of evolution process when true means that evolution is ended

unsigned int	generationv
	current generation

Genome *	genomev
	current genome

QVector< double >	meanHdists
	Statistical Data: report the mean of all hamming distance between genotypes for each generation.

unsigned int	numGens
	number of generations

QVector< double >	stdHdists
	Statistical Data: report the standard variation of all hamming distance between genotypes for each generation.

QVector< double >	varHdists
	Statistical Data: report the variance of all hamming distance between genotypes for each generation.

Additional Inherited Members
Public Types inherited from ParameterSettableWithConfigureFunction
enum	Property

Public Attributes inherited from ParameterSettableWithConfigureFunction
	AllowMultiple

	Default

	IsList

	IsMandatory

Static Public Attributes inherited from ParameterSettableWithConfigureFunction
static const double	Infinity

static const int	MaxInteger

static const int	MinInteger

Protected Member Functions inherited from GeneticAlgo
void	updateStats ()
	Update statistical data of current generation and Genome (Mean, Variance, Standard Deviation)

Static Protected Member Functions inherited from ParameterSettableWithConfigureFunction
static Descriptor	addTypeDescription (QString type, QString shortHelp, QString longHelp=QString(""))

static void	setGraphicalEditor (QString type)

Detailed Description

StefanoSteadyStateGA.

Description: ADD DESCRIPTION HERE

Warnings

Definition at line 41 of file stefanosteadystatega.h.

Member Enumeration Documentation

enum GAPhases

protected

used to manage GA cycle

Definition at line 99 of file stefanosteadystatega.h.

Constructor & Destructor Documentation

StefanoSteadyStateGA ( )

Constructor.

Definition at line 33 of file stefanosteadystatega.cpp.

~StefanoSteadyStateGA ( )

virtual

Destructor.

Definition at line 47 of file stefanosteadystatega.cpp.

References StefanoSteadyStateGA::fitfunc, and StefanoSteadyStateGA::muta.

Member Function Documentation

void configure	(	ConfigurationParameters &	params,
		QString	prefix
	)

virtual

Configure the object using the ConfigurationParameters specified.

Parameters

params	the object with configuration parameters
prefix	the group in which parameters are expected to be (this is terminated by a separator character). We expect to receive as prefix the groupwhich contains all GA parameters

Implements ParameterSettableWithConfigureFunction.

Definition at line 52 of file stefanosteadystatega.cpp.

References StefanoSteadyStateGA::fitfunc, GeneticAlgo::genome(), ConfigurationHelper::getInt(), ConfigurationParameters::getObjectFromGroup(), StefanoSteadyStateGA::setEvaluation(), GeneticAlgo::setGenome(), Evaluation::setGenome(), StefanoSteadyStateGA::setMutation(), and GeneticAlgo::setNumGenerations().